diff --git a/Makefile b/Makefile
index ad7965e..377ac21 100644
--- a/Makefile
+++ b/Makefile
@@ -4,7 +4,7 @@ PREFIX ?= /usr/local
 CFLAGS := $(CFLAGS) `pkg-config --cflags --libs sdl3`
 LDFLAGS := $(LDFLAGS) -lm
 
-SRCS = slutpet.c img.c samply.c sdl.c
+SRCS = slutpet.c img.c samply.c
 
 all: slutpet
 
diff --git a/dat.h b/dat.h
index 89a4580..4254bd2 100644
--- a/dat.h
+++ b/dat.h
@@ -3,8 +3,6 @@ typedef struct Image Image;
 typedef struct State State;
 
 struct Samply {
-	Image *tx; /* this is a pointer to one of the images below */
-
 	Image *idle;
 	Image *walka;
 	Image *walkb;
@@ -23,8 +21,6 @@ struct Image {
 struct State {
 	SDL_Window *win;
 	SDL_Renderer *ren;
-	SDL_DisplayID dpy;
-	SDL_Rect bounds;
 	Uint64 lastframe;
 
 	Samply *sam;
diff --git a/fns.h b/fns.h
index 30ce072..6e26cb6 100644
--- a/fns.h
+++ b/fns.h
@@ -6,8 +6,5 @@
 void free_image(Image *i);
 Image *load_image(SDL_Renderer *ren, char *path);
 
-int samply_step(State *st);
 void put_samply_to_bed(Samply *sam);
-Samply *wake_samply_up(State *st);
-
-int in_bounds(Image *i, int x, int y, SDL_Rect *bounds);
+Samply *wake_samply_up(SDL_Renderer *ren);
diff --git a/samply.c b/samply.c
index 7731785..a82bd31 100644
--- a/samply.c
+++ b/samply.c
@@ -3,46 +3,6 @@
 #include "dat.h"
 #include "fns.h"
 
-int
-samply_step(State *st)
-{
-	Uint64 ms;
-	int x, y;
-
-	if (SDL_GetWindowPosition(st->win, &x, &y) == false) {
-		shit("window pos query fail: %s", SDL_GetError());
-		goto render_it;
-	}
-
-	ms = SDL_GetTicks();
-	if ((ms / 100) % 2) {
-		babble("anim walka");
-		st->sam->tx = st->sam->walka;
-	} else {
-		babble("anim walkb");
-		st->sam->tx = st->sam->walkb;
-	}
-
-	x++;
-	babble("bounds %d %d %d %d", st->bounds.x, st->bounds.y,
-			st->bounds.w, st->bounds.h);
-	babble("img %d %d %d %d", x, y, st->sam->tx->w, st->sam->tx->h);
-	// if (in_bounds(st->sam->tx, x, y, &st->bounds) == false) {
-	if (st->bounds.w - st->sam->tx->w < x) {
-		st->sam->tx = st->sam->idle;
-		x = st->bounds.w - st->sam->tx->w;
-		babble("*bonk*");
-	}
-	if (SDL_SetWindowPosition(st->win, x, y) == false)
-		shit("window pos set fail: %s", SDL_GetError());
-
-render_it:
-	if (SDL_RenderTexture(st->ren, st->sam->tx->tex, NULL, NULL) == false) {
-		fuck("rendertexture fail: %s", SDL_GetError());
-		return -1;
-	}
-}
-
 void
 put_samply_to_bed(Samply *sam)
 {
@@ -59,7 +19,7 @@ put_samply_to_bed(Samply *sam)
 }
 
 Samply *
-wake_samply_up(State *st)
+wake_samply_up(SDL_Renderer *ren)
 {
 	Samply *sam;
 
@@ -71,7 +31,7 @@ wake_samply_up(State *st)
 	}
 
 	babble("stand samply up!!");
-	sam->idle = load_image(st->ren, "samply/Samply.png");
+	sam->idle = load_image(ren, "samply/Samply.png");
 	if (!sam->idle) {
 		fuck("samply would rather stay in bed. too bad!");
 		put_samply_to_bed(sam);
@@ -79,7 +39,7 @@ wake_samply_up(State *st)
 	}
 
 	babble("samply walk! part 1!!");
-	sam->walka = load_image(st->ren, "samply/Samply_Walk1.png");
+	sam->walka = load_image(ren, "samply/Samply_Walk1.png");
 	if (!sam->walka) {
 		fuck("samply would rather stay in bed. too bad!");
 		put_samply_to_bed(sam);
@@ -87,14 +47,12 @@ wake_samply_up(State *st)
 	}
 
 	babble("samply walk! part 2!!");
-	sam->walkb = load_image(st->ren, "samply/Samply_Walk2.png");
+	sam->walkb = load_image(ren, "samply/Samply_Walk2.png");
 	if (!sam->walkb) {
 		fuck("samply would rather stay in bed. too bad!");
 		put_samply_to_bed(sam);
 		return NULL;
 	}
 
-	sam->tx = sam->idle;
-
 	return sam;
 }
diff --git a/sdl.c b/sdl.c
deleted file mode 100644
index 90f23b0..0000000
--- a/sdl.c
+++ /dev/null
@@ -1,17 +0,0 @@
-#include <SDL3/SDL.h>
-
-#include "dat.h"
-#include "fns.h"
-
-int
-in_bounds(Image *i, int x, int y, SDL_Rect *bounds)
-{
-	SDL_Rect r;
-	SDL_Rect irect = { x, y, i->w, i->h };
-
-	if (SDL_GetRectUnion(&irect, bounds, &r) == false) {
-		shit("rect union math fail: %s", SDL_GetError());
-		return false;
-	}
-	return SDL_RectsEqual(&irect, &r);
-}
diff --git a/slutpet.c b/slutpet.c
index a735780..883cd73 100644
--- a/slutpet.c
+++ b/slutpet.c
@@ -53,12 +53,18 @@ SDL_AppIterate(void *as)
 	SDL_SetRenderDrawColor(st->ren, 0, 0, 0, SDL_ALPHA_TRANSPARENT);
 	SDL_RenderClear(st->ren);
 
-	if (samply_step(st) < 0)
-		return SDL_APP_FAILURE;
+	ms = SDL_GetTicks();
+	if ((ms / 100) % 2)
+		tx = st->sam->walka->tex;
+	else
+		tx = st->sam->walkb->tex;
 
+	if (SDL_RenderTexture(st->ren, tx, NULL, NULL) == false) {
+		fuck("rendertexture fail: %s", SDL_GetError());
+		return SDL_APP_FAILURE;
+	}
 	SDL_RenderPresent(st->ren);
 	st->lastframe = SDL_GetTicks();
-
 	return SDL_APP_CONTINUE;
 }
 
@@ -95,22 +101,8 @@ SDL_AppInit(void **as, int argc, char **argv)
 		return SDL_APP_FAILURE;
 	}
 
-	if (SDL_EnableScreenSaver() == false)
-		shit("cannot disable screensaver: %s", SDL_GetError());
-
-	st->dpy = SDL_GetDisplayForWindow(st->win);
-	if (!st->dpy) {
-		fuck("cannot get current display: %s", SDL_GetError());
-		return SDL_APP_FAILURE;
-	}
-
-	if (SDL_GetDisplayBounds(st->dpy, &st->bounds) == false) {
-		fuck("cannot get display bounds: %s", SDL_GetError());
-		return SDL_APP_FAILURE;
-	}
-
 	babble("create samply!!...");
-	st->sam = wake_samply_up(st);
+	st->sam = wake_samply_up(st->ren);
 	if (!st->sam) {
 		fuck("samply said no. too bad!");
 		return SDL_APP_FAILURE;